Top 7 Open-Source Alternatives to Optimizilla

Optimizilla

Optimizilla is an online image optimizer uses a smart combination of best optimization and lossy compression algorithms in order to shrink JPEG and PNG pictures to the minimum possible size while keeping the required level of quality.

Product categories

Freelance Image Editing Image Effects Image Optimisation PHP Photo Editing Photo Viewer Photos & Graphics SaaS Small Business Web App Wordpress Plugins

Summary

The top open-source alternatives to Optimizilla are ImageOptim, OptiPNG, and Caesium Image Compressor. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

ImageOptim Landing Page
1

ImageOptim

Faster web pages and apps.
Pricing:
- Open Source
#Image Optimisation #Image Editing #Image Effects 52 social mentions
OptiPNG Landing Page
2

OptiPNG

OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without...
Pricing:
- Open Source
#Image Optimisation #Image Editing #Image Effects 3 social mentions
Caesium Image Compressor Landing Page
3

Caesium Image Compressor

Compress your pictures up to 90% without visible quality loss.
Pricing:
- Open Source
#Image Editing #Image Optimisation #Photos & Graphics 10 social mentions
pngquant Landing Page
4

pngquant

command-line utility and library for lossy compression of PNG images
Pricing:
- Open Source
#Image Optimisation #Image Editing #Image Effects 28 social mentions
nomacs Landing Page
5

nomacs

nomacs is a free, open source image viewer, which supports mu
Pricing:
- Open Source
#Photos & Graphics #Image Editing #Photo Editing 15 social mentions
squoosh.app
6

Squoosh

Compress and compare images with different codecs, right in your browser
Pricing:
- Open Source
#Image Editing #Image Optimisation #Photos & Graphics 173 social mentions
ShortPixel Landing Page
7

ShortPixel

Speed up your website by optimizing the images.
Pricing:
- Open Source
- Freemium
- Free Trial
- $3.99 / Monthly
#Web App #Small Business #SaaS 6 social mentions